/*
* Copyright 2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.xd.shell.command;
import java.util.Map.Entry;
import java.util.Set;
import org.springframework.batch.core.JobParameter;
import org.springframework.batch.core.JobParameters;
import org.springframework.batch.core.StepContribution;
import org.springframework.batch.core.scope.context.ChunkContext;
import org.springframework.batch.core.step.tasklet.Tasklet;
import org.springframework.batch.repeat.RepeatStatus;
import org.springframework.xd.shell.command.JobCommandTests.JobParametersHolder;
public class SpringBatchWithParametersTasklet implements Tasklet {
@Override
public RepeatStatus execute(StepContribution contribution,
ChunkContext chunkContext) throws Exception {
System.out.println("Hello Spring XD With Job Parameters!");
final JobParametersHolder jobParametersHolder = new JobParametersHolder();
final JobParameters jobParameters = chunkContext.getStepContext().getStepExecution().getJobParameters();
final Set<Entry<String, JobParameter>> parameterEntries = jobParameters.getParameters().entrySet();
for (Entry<String, JobParameter> jobParameterEntry : parameterEntries) {
jobParametersHolder.addParameter(jobParameterEntry.getKey(), jobParameterEntry.getValue());
}
jobParametersHolder.countDown();
return RepeatStatus.FINISHED;
}
}